182189485 has 8 divisors (see below), whose sum is σ = 219937536. Its totient is φ = 144878160.

The previous prime is 182189473. The next prime is 182189489. The reversal of 182189485 is 584981281.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 182189485 - 2⁵ = 182189453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182189489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108261 + ... + 109930.

It is an arithmetic number, because the mean of its divisors is an integer number (27492192).

Almost surely, 2^182189485 is an apocalyptic number.

It is an amenable number.

182189485 is a deficient number, since it is larger than the sum of its proper divisors (37748051).

182189485 is a wasteful number, since it uses less digits than its factorization.

182189485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218363.

The product of its digits is 184320, while the sum is 46.

The square root of 182189485 is about 13497.7585176206. The cubic root of 182189485 is about 566.9017131418.

The spelling of 182189485 in words is "one hundred eighty-two million, one hundred eighty-nine thousand, four hundred eighty-five".